Mr. Finkle is Ray Finkle's father. He was played by Bill Zuckert.
Mr. Finkle doesn't take kindly to visitors even since his son lost the Super Bowl. His hometown vandalized his house and has isolated the family since then, causing Ray to blame Dan Marino for the botched field goal. His wife, Mrs. Finkle, gradually became insane due to Alzheimer's. Mr. Finkle revealed to Ace that they sent Ray to Shady Acres Mental Hospital in Tampa, which the people there are still bothering them to pick up his stuff.